Rheem-Ruud 51-106546-03 SelecTech Gen 3 Variable Speed ECM Blower Motor 230V 3/4 HP

The Rheem-Ruud 51-106546-03 is a genuine OEM SelecTech Gen 3 ECM (Electronically Commutated Motor) variable speed blower motor designed as a direct replacement for compatible Rheem and Ruud HVAC air handlers and furnaces. Rated at 3/4 HP and 208/230V single-phase, this motor delivers precise, demand-driven airflow control for improved system efficiency and comfort.

Key Features:

• Motor Type: SelecTech Gen 3 ECM Variable Speed
• Horsepower: 3/4 HP
• Input Voltage: 208/230V Single Phase
• Frequency: 50/60 Hz
• High Speed: 1050 RPM
• Drive Type: Direct Drive
• Frame Size: 48Y
• Mounting Style: Shell-band
• FLA at 230V: 5.80A
• Includes: Integrated control module

As a genuine OEM Rheem-Ruud replacement part, the 51-106546-03 ensures proper fit, performance, and warranty compliance. The ECM variable speed technology modulates airflow based on system demand, reducing energy consumption and operating noise compared to single-speed motors. This motor is supplied unprogrammed and requires application-specific programming to match the target HVAC system configuration. Installation by a qualified HVAC technician is required.